ConvertOne app icon

Apps Like ConvertOne for iPhone and iPad

Convert units instantly and accurately

Convert units instantly with a simple interface. Switch between measurements, save favorite conversions, and view precise results. Supports multiple categories including length, weight, and temperature.

by ETHAN FRANCIS DARSTEIN★ 0.00 ratingsUtilitiesFreeData updated 2026-09-06

Ranked alternatives

Showing 161–180 of 1,000 ranked alternatives.

  1. Elk Currency Converter app icon

    Elk Currency Converter

    Clean Shaven Apps Pte. Ltd.

    Convert currencies instantly and automatically

    Convert currencies quickly with real-time rates. Set starting value and convert next ten values to home . Swipe left or right to adjust amounts. Tap for precise input. Syncs with Apple Watch for on-the-go conversions.

    ★ 4.11,201 ratingsTravelFreeData updated 2026-09-12
  2. Power Converter W, kW, mW, GW app icon

    Power Converter W, kW, mW, GW

    Anna Filobok

    Convert watts, kW, mW, and GW instantly

    Convert units including watt, kilowatt, megawatt, gigawatt, milliwatt, and microwatt. Switch between units quickly. Input values and receive converted results instantly.

    ★ 3.02 ratingsUtilities$1.99Data updated 2026-09-06
  3. Construction Calculator++ app icon

    Construction Calculator++

    Behzad Dogahe

    Calculate measurements and convert units

    Calculate area, perimeter, and square-up using length, width, and height. Convert measurements between yards, feet, inches, fractions, and decimals. Perform unit conversions for math tasks.

    ★ 4.249 ratingsUtilities$2.99Data updated 2026-09-08
  1. Game Aim Converter app icon

    Game Aim Converter

    Petrichka Yaroslav

    Adjust sensitivity across games instantly

    Convert in- aim sensitivity across 100+ FPS and competitive games. Use precise 360° Distance method for accurate 1:1 mouse movement. Adjust DPI and sensitivity values with a simple interface. Find exact settings for different engines.

    ★ 4.197 ratingsUtilitiesFreeData updated 2026-09-06
  2. PDF to Epub Converter app icon

    PDF to Epub Converter

    Tu Phan

    Convert PDF to and read smoothly

    Convert PDF files to format for mobile reading. Edit text, adjust fonts, and customize margins. Export as and share or save to device. Supports iPad, iPhone, and ebook readers.

    ★ 4.7751 ratingsProductivityFreeData updated 2026-09-06
  3. Wind Speed Converter app icon

    Wind Speed Converter

    rapidrabbit GbR

    Convert wind speeds between common units.

    The app converts between common wind speed units. It also converts wind speeds into the Beaufort scale.

    ★ 3.083 ratingsUtilitiesFreeData updated 2026-09-11
  4. VibraUnits app icon

    VibraUnits

    Motionics, LLC

    Convert vibration units accurately

    Convert vibration units including velocity, acceleration, and displacement. Switch between Hz and CPM for frequency. Convert displacement between mils and microns with options for RMS, 0-peak, and peak-peak.

    ★ 4.69 ratingsEducationFreeData updated 2026-09-08
  5. Scientific Calculator - CalCon app icon

    Scientific Calculator - CalCon

    STAGE CODING, Travnik

    Calculate and convert units and currencies

    Perform calculations, convert units and currencies, and compute percentages and proportions. Calculate areas and volumes. Drag and drop to create custom calculators. Solve complex or simple math problems.

    ★ 4.714 ratingsUtilitiesFreeData updated 2026-09-06
  6. Distance Converter Km Mile Yd app icon

    Distance Converter Km Mile Yd

    Anna Filobok

    Convert distances between km, , yard, foot,

    Convert distances between kilometres, metres, miles, yards, feet, and inches. Switch units instantly. Input values manually or via copy-paste. Display results in selected unit.

    ★ 4.915 ratingsUtilities$1.99Data updated 2026-09-06
  7. Uneat Converter app icon

    Uneat Converter

    ZIJIAN CHEN

    Convert units across 18 categories

    Convert units across 18 categories including angle, area, base, digital storage, and electric potential.

    ★ 4.916 ratingsUtilitiesFreeData updated 2026-09-06
  8. GPS Coordinates Locator Map app icon

    GPS Coordinates Locator Map

    ANKAGIS YAZILIM ANONIM SIRKETI

    Get instantly and accurately

    Get accurate GPS and latitude longitude instantly. Display in multiple formats including DMS, UTM, and MGRS. Convert between coordinate systems. Share precise location data directly.

    ★ 4.728 ratingsNavigationFreeData updated 2026-09-06
  9. VidScribe - Video Transcriber app icon

    VidScribe - Video Transcriber

    Daria Khalitova

    Convert to text instantly

    Convert videos to text by transcribing speech directly from any . Generate full transcripts or summaries to save time. Edit and export text files. Share transcripts via email or cloud services. Supports YouTube videos and other formats.

    ★ 4.395 ratingsProductivityFreeData updated 2026-09-06
  10. Cook's Convertor app icon

    Cook's Convertor

    Philip Symons

    Convert units and track timers

    Convert recipes between metric and imperial units. Convert temperatures, cooking times, and measurements. Set timers for precise cooking intervals. Adjust quantities for different serving sizes. Sync with Apple Health for recipe tracking.

    ★ 4.7604 ratingsUtilitiesFreeData updated 2026-09-06
  11. The Tape Measure & 3D Scanner app icon

    The Tape Measure & 3D Scanner

    AppFusion OU

    Objects with AR precision

    Objects using augmented reality to determine length, height, and area. Align the phone's camera with the object and tap to get precise measurements. Share results via email or messaging apps.

    ★ 4.43,477 ratingsUtilitiesFreeData updated 2026-09-06
  12. Planimeter for map measure app icon

    Planimeter for map measure

    忠 张

    Distance and area on maps

    Distances and areas on satellite maps. Select points to calculate length or size. Save measurements and share results. Compatible with various map views and zoom levels.

    ★ 4.4856 ratingsUtilitiesFreeData updated 2026-09-09
  13. All-In-One: Calculator app icon

    All-In-One: Calculator

    DREAMCORE SRL

    Calculate, convert, and solve problems

    Perform calculations for arithmetic, percentages, proportions, and unit conversions. Convert currencies, measure areas and volumes. Solve complex equations and basic math problems. Switch between different calculation modes and units effortlessly.

    ★ 5.05 ratingsProductivityFreeData updated 2026-09-06
  14. BitConvert - Crypto Calculator app icon

    BitConvert - Crypto Calculator

    Senol Cagir

    Convert to fiat and back

    Convert between fiat, cryptocurrency, and other digital currencies. Input amounts and select currencies to view real-time exchange rates. Save conversion history and share results via email or social media.

    ★ 4.81,442 ratingsFinanceFreeData updated 2026-09-14
  15. Convert Any Unit- Unit Convert app icon

    Convert Any Unit- Unit Convert

    Fahad Manzoor

    Units with simple, intuitive interface

    Units between different systems with a simple and intuitive interface. Switch between categories like length, weight, and temperature. Input values and instantly get accurate conversions without complex settings.

    ★ 4.01 ratingsUtilitiesFreeData updated 2026-09-12
  16. Cooking Unit Calculator Lite app icon

    Cooking Unit Calculator Lite

    巧春 魏

    Convert recipes and adjust measurements

    Convert recipes by switching between grams, kilograms, ounces, and pounds. Adjust serving sizes and calculate ingredient quantities. Save and share converted measurements.

    ★ 4.677 ratingsFood & DrinkFreeData updated 2026-09-06
  17. Scanner App: Scan Documents app icon

    Scanner App: Scan Documents

    UNITEMAN TECHNOLOGY (HK) LIMITED

    Scan and convert documents to PDF

    Convert documents, receipts, and images to PDF using the camera. Scan and save as high-quality files. Add electronic signatures to contracts and forms. Share or email PDFs directly from the .

    ★ 4.61,294 ratingsBusinessFreeData updated 2026-09-14

How we rank alternatives

Apps are ranked by functional similarity, category fit, rating confidence, and popularity.